About: http://webisa.webdatacommons.org/444008101

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The end of the lead screw 170 is axially retained within the pillow block 178 by a cotter pin, C-washers or other suitable means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca